131888704

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{15731}}^1$

素因数の和:15874

約数の個数: 28

約数和(自身を含む): 263731248

約数和(自身を除く): 131842544

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 15731, 31462, 62924, 125848, 251696, 503392, 1006784, 2060761, 4121522, 8243044, 16486088, 32972176, 65944352, 131888704]

約数ペア:

[(1, 131888704), (2, 65944352), (4, 32972176), (8, 16486088), (16, 8243044), (32, 4121522), (64, 2060761), (131, 1006784), (262, 503392), (524, 251696), (1048, 125848), (2096, 62924), (4192, 31462), (8384, 15731)]